You're welcome. After trying please give your feedback and if it is helpful you may consider to vote. Thank you for the response.

Thanks Pete and Luc. I'm done with the changes as you suggested.

Hi Dave,Paul and originSH, Thanks a lot for your comments. Let me explain my actual scenario, I have a C# Windows EXE which will call my Webserive hosted in another Webserver asynchronously. We have an UI interface which will call the above mentioned C# Windows EXE. when EXE gets abruptly aborted from UI Interface, my webservice still running in webserver machine. Any options or methods to stop my webservice when my EXE stops abruptly? Pls help me out. Thx Vidh

Hi Neo, Thx a lot for timely help .. It works fine... :) Vidhya